Purchased in 2005 and has been stored for over 10 years. Regarding operation, only power-on has been confirmed. 【Product Condition】 ・Used, but with little sign of wear, and generally in good condition. ・Gel is included, but it's quite old, so we're unsure if it's usable. We were told at the time of purchase that any gel without oil would be acceptable. ・A separately sold large vibration probe is included. ・No outer box. ・The instruction manual contains usage instructions written by a beauty consultant. ※Price reduction is not possible. ※Please bid only if you understand that this is a used item.